Suppose you have three resistor each of ...

Suppose you have three resistor each of value `(30 Omega)`.List all the different resistances you can obtian using them.

Text Solution

Verified by Experts

`10 Omega , 20 Omega, 45 Omega, 90 Omega`

Topper's Solved these Questions

CURRENT ELECTRICITY
AAKASH SERIES|Exercise PROBLEMS (LEVEL-II)|27 Videos
CURRENT ELECTRICITY
AAKASH SERIES|Exercise EXERCISE (VERY ANSWER QUESTIONS) (Choose the correct alternative)|3 Videos
COMMUNICATION SYSTEMS
AAKASH SERIES|Exercise PRACTICE EXERCISE (TV Antenna)|16 Videos
CURRENT ELECTRICITY
AAKASH SERIES|Exercise EXERCISE - IA|2 Videos

Similar Questions

Explore conceptually related problems

Suppose you have three resistor of (20 Omega),(50 Omega)and (100 Omega) .what minimum and maximum resistances can you obtain from these resistors?

If a person has five resistors each of value 1/5 ohm , then the maximum resistance he can obtain by connecting them is (A) 1 ohm (B) 5 ohm (C) 10 ohm (D) 25 ohm

If all the resistors shown have the value 2 ohm each, the equivalent resistance over AB is

Show how you would connect three resistors, each of 6 Omega , so that the combination has a resistance of (a) 9 Omega , (b) 4 Omega .

Show how you would connect three resistors, each of resistance 6 Omega , so that the combination has a resistance of (i) 9 Omega (ii) 2 Omega .

You have three resistors of values 2Omega,3Omegaand5Omega . How will you join them so that the total resistance is more than 7Omega ? Calculate the equivalent resistance.

You have three resistors of values 2Omega,3Omegaand5Omega . How will you join them so that the total resistance is more than 7Omega ? Draw a diagram for the arrangement.

You have three resistors of values 2 Omega , 3 Omega and 5 Omega . How will you join them so that the total resistance is less than 1 Omega ? Draw a diagram and find the total resistance.

A set of n identical resistors, each of resistance R Omega , when connected in series have an effective resistance X Omega and when the resistors are connected in parallel, their effective resistance is Y Omega . Find the relation between R, X and Y.

For the series combination of three resistors establish the relation : R=R_(1)+R_(2)+R_(3) where the symbols have their usual meanings. Calculate the equivalent resistance of the combination of three resistors of 6Omega , 9 Omega and 18 Omega joined in parallel.

AAKASH SERIES-CURRENT ELECTRICITY-PROBLEMS (LEVEL-1)

The colours on the resistor shown in Fig., are red orange, green and g...
Text Solution
|
A wire of length 1 m and radius 0.1mm has a resistance of 100(Omega).F...
Text Solution
|
Consider a wire of length 4m and cross-sectional areal 1 mm^(2) carryi...
Text Solution
|
Suppose you have three resistor each of value (30 Omega).List all the ...
Text Solution
|
The potential difference between the terminals of a battery of emf 6.0...
Text Solution
|
Four resistors P.Q, R and X whose values are 2,2,2 and 3 ohms respecti...
Text Solution
|
The storage battery of a car has an emf of 12 V. If the internal resis...
Text Solution
|
Three resistors Omega , 2Omega and 3 Omega are combined in series. W...
Text Solution
|
If the combination is connected to a battery of emf 24 V and negligibl...
Text Solution
|
Three resistors 3 Omega , 5 Omega and 6 Omega are combined in paralle...
Text Solution
|
If the combination is connected to a battery of emf 30 V and negligibl...
Text Solution
|
A negligibly small current is passed through a wire of length 15 m and...
Text Solution
|
A silver wire has a resistance of 3.0 Omega at 27.5^@C , and a resista...
Text Solution
|
In a potentiometer arrangement, a cell of emf 1.25 V gives a balance p...
Text Solution
|
In a metre bridge, the balance point is found to be at 39.5 cm from th...
Text Solution
|
In a metre bridge, the balance point is found to be at 39.5 cm from th...
Text Solution
|
(a) In a meter bridge [Fig. 3.27], the balance point is found to be at...
Text Solution
|